IP Library Assignment 019813/0379
Patent Assignment
Reel/Frame 019813/0379

Assignment of Assignor's Interest

Recorded: 2007-09-11 Pages: 2
Assignor
HIRAKO, SHIZUKA
Executed: 2007-02-23
Assignee
HITACHI, LTD.
8-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Reactor Containment Vessel
Patent: 7,684,535 →
Application: 11/679,978 →
Publication: US 2008/0037696
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2007
From: HITACHI, LTD.
To: HITACHI-GE NUCLEAR ENERGY, LTD.
Reel/Frame 019938/0213 →
Change of Name Jan 5, 2026
From: HITACHI-GE NUCLEAR ENERGY, LTD.
To: HITACHI GE VERNOVA NUCLEAR ENERGY, LTD.
Reel/Frame 074188/0822 →